Index / States / Oregon / Clackamas
§1County listing — Oregon
Clackamas County
Oregon
- FIPS
- 41005
- Taxa recorded
- 1,485
- State
- Oregon
Filter
Showing 1–50 of 1,485.
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Abies amabilis (Douglas ex Loudon) Douglas ex Forbes Native ABAMPacific silver fir · Pinaceae -
Abies grandis (Douglas ex D. Don) Lindl. Native ABGRgrand fir · Pinaceae -
Abies lasiocarpa (Hook.) Nutt. Native ABLAsubalpine fir · Pinaceae - Abies lasiocarpa (Hook.) Nutt. var. lasiocarpa Native ABLALsubalpine fir · Pinaceae
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Abies procera Rehder Native ABPRnoble fir · Pinaceae -
Acer circinatum Pursh Native ACCIvine maple · Aceraceae -
Acer glabrum Torr. Native ACGLRocky Mountain maple · Aceraceae - Acer glabrum Torr. var. douglasii (Hook.) Dippel Native ACGLD4Douglas maple · Aceraceae
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Acer macrophyllum Pursh Native ACMA3bigleaf maple · Aceraceae -
Acer platanoides L. Introduced ACPLNorway maple · Aceraceae -
Achillea millefolium L. Both ACMI2common yarrow · Asteraceae -
Achlys triphylla (Sm.) DC. Native ACTRsweet after death · Berberidaceae -
Achnatherum occidentale (Thurb.) Barkworth Native ACOC3western needlegrass · Poaceae - Achnatherum occidentale (Thurb.) Barkworth ssp. californicum (Merr. & Burtt Davy) Barkworth Native ACOCCCalifornia needlegrass · Poaceae
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Aconitum columbianum Nutt. Native ACCO4Columbian monkshood · Ranunculaceae - Aconitum columbianum Nutt. ssp. viviparum (Greene) D.E. Brink Native ACCOV2Columbian monkshood · Ranunculaceae
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Actaea elata (Nutt.) Prantl Native ACEL4tall bugbane · Ranunculaceae -
Actaea laciniata (S. Watson) J. Compton Native ACLA12Mt. Hood bugbane · Ranunculaceae -
Actaea rubra (Aiton) Willd. Native ACRU2red baneberry · Ranunculaceae - Actaea rubra (Aiton) Willd. ssp. arguta (Nutt.) Hultén Native ACRUA8red baneberry · Ranunculaceae
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Adenocaulon bicolor Hook. Native ADBIAmerican trailplant · Asteraceae -
Adiantum aleuticum (Rupr.) Paris Native ADALAleutian maidenhair · Pteridaceae -
Aegopodium podagraria L. Introduced AEPObishop's goutweed · Apiaceae -
Agoseris aurantiaca (Hook.) Greene Native AGAU2orange agoseris · Asteraceae - Agoseris aurantiaca (Hook.) Greene var. aurantiaca Native AGAUAorange agoseris · Asteraceae
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Agoseris elata (Nutt.) Greene Native AGELtall agoseris · Asteraceae -
Agoseris glauca (Pursh) Raf. Native AGGLpale agoseris · Asteraceae - Agoseris glauca (Pursh) Raf. var. dasycephala (Torr. & A. Gray) Jeps. Native AGGLDpale agoseris · Asteraceae
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Agoseris grandiflora (Nutt.) Greene Native AGGRbigflower agoseris · Asteraceae -
Agrostis canina L. Native AGCA4velvet bentgrass · Poaceae -
Agrostis capillaris L. Introduced AGCA5colonial bentgrass · Poaceae -
Agrostis exarata Trin. Native AGEXspike bentgrass · Poaceae -
Agrostis humilis Vasey Native AGHUalpine bentgrass · Poaceae -
Agrostis idahoensis Nash Native AGIDIdaho bentgrass · Poaceae -
Agrostis microphylla Steud. Native AGMI3small-leaf bentgrass · Poaceae -
Agrostis oregonensis Vasey Native AGOROregon bentgrass · Poaceae -
Agrostis pallens Trin. Native AGPA8seashore bentgrass · Poaceae -
Agrostis scabra Willd. Native AGSC5rough bentgrass · Poaceae -
Agrostis stolonifera L. Introduced AGST2creeping bentgrass · Poaceae -
Ailanthus altissima (Mill.) Swingle Introduced AIALtree of heaven · Simaroubaceae -
Aira caryophyllea L. Introduced AICAsilver hairgrass · Poaceae - Aira caryophyllea L. var. caryophyllea Introduced AICAC2silver hairgrass · Poaceae
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Aira elegans Willd. ex Kunth Introduced AIEL4annual silver hairgrass · Poaceae -
Aira praecox L. Introduced AIPRyellow hairgrass · Poaceae -
Allium acuminatum Hook. Native ALAC4tapertip onion · Liliaceae -
Allium amplectens Hook. Native ALAM2narrowleaf onion · Liliaceae -
Allium anceps Kellogg Native ALANtwinleaf onion · Liliaceae -
Allium cernuum Roth Native ALCE2nodding onion · Liliaceae - Allium cernuum Roth var. cernuum Native ALCEC2nodding onion · Liliaceae
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Allium crenulatum Wiegand Native ALCR4Olympic onion · Liliaceae